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-rw-r--r--kernel/ethosu_inference.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/ethosu_inference.c b/kernel/ethosu_inference.c
index 4dcdc0a..60ed954 100644
--- a/kernel/ethosu_inference.c
+++ b/kernel/ethosu_inference.c
@@ -262,6 +262,7 @@ static long ethosu_inference_ioctl(struct file *file,
default: {
dev_err(dev, "Invalid ioctl. cmd=%u, arg=%lu\n",
cmd, arg);
+ ret = -ENOIOCTLCMD;
break;
}
}